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<div class="titlepage"><div><div><h3 class="title">
<a name="asio.reference.basic_io_object"></a><a class="link" href="basic_io_object.html" title="basic_io_object">basic_io_object</a>
</h3></div></div></div>
<p>
        Base class for all I/O objects.
      </p>
<pre class="programlisting">template&lt;
    typename <a class="link" href="IoObjectService.html" title="I/O object service requirements">IoObjectService</a>&gt;
class basic_io_object
</pre>
<h5>
<a name="asio.reference.basic_io_object.h0"></a>
        <span><a name="asio.reference.basic_io_object.types"></a></span><a class="link" href="basic_io_object.html#asio.reference.basic_io_object.types">Types</a>
      </h5>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr>
<th>
                <p>
                  Name
                </p>
              </th>
<th>
                <p>
                  Description
                </p>
              </th>
</tr></thead>
<tbody>
<tr>
<td>
                <p>
                  <a class="link" href="basic_io_object/executor_type.html" title="basic_io_object::executor_type"><span class="bold"><strong>executor_type</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  The type of the executor associated with the object.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_io_object/implementation_type.html" title="basic_io_object::implementation_type"><span class="bold"><strong>implementation_type</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  The underlying implementation type of I/O object.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_io_object/service_type.html" title="basic_io_object::service_type"><span class="bold"><strong>service_type</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  The type of the service that will be used to provide I/O operations.
                </p>
              </td>
</tr>
</tbody>
</table></div>
<h5>
<a name="asio.reference.basic_io_object.h1"></a>
        <span><a name="asio.reference.basic_io_object.member_functions"></a></span><a class="link" href="basic_io_object.html#asio.reference.basic_io_object.member_functions">Member
        Functions</a>
      </h5>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr>
<th>
                <p>
                  Name
                </p>
              </th>
<th>
                <p>
                  Description
                </p>
              </th>
</tr></thead>
<tbody>
<tr>
<td>
                <p>
                  <a class="link" href="basic_io_object/get_executor.html" title="basic_io_object::get_executor"><span class="bold"><strong>get_executor</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Get the executor associated with the object.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_io_object/get_io_context.html" title="basic_io_object::get_io_context"><span class="bold"><strong>get_io_context</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  (Deprecated: Use get_executor().) Get the io_context associated
                  with the object.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_io_object/get_io_service.html" title="basic_io_object::get_io_service"><span class="bold"><strong>get_io_service</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  (Deprecated: Use get_executor().) Get the io_context associated
                  with the object.
                </p>
              </td>
</tr>
</tbody>
</table></div>
<h5>
<a name="asio.reference.basic_io_object.h2"></a>
        <span><a name="asio.reference.basic_io_object.protected_member_functions"></a></span><a class="link" href="basic_io_object.html#asio.reference.basic_io_object.protected_member_functions">Protected
        Member Functions</a>
      </h5>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr>
<th>
                <p>
                  Name
                </p>
              </th>
<th>
                <p>
                  Description
                </p>
              </th>
</tr></thead>
<tbody>
<tr>
<td>
                <p>
                  <a class="link" href="basic_io_object/basic_io_object.html" title="basic_io_object::basic_io_object"><span class="bold"><strong>basic_io_object</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Construct a basic_io_object. <br> <span class="silver"> &#8212;</span><br> Move-construct a basic_io_object.
                  <br> <span class="silver"> &#8212;</span><br> Perform a converting move-construction of a basic_io_object.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_io_object/get_implementation.html" title="basic_io_object::get_implementation"><span class="bold"><strong>get_implementation</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Get the underlying implementation of the I/O object.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_io_object/get_service.html" title="basic_io_object::get_service"><span class="bold"><strong>get_service</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Get the service associated with the I/O object.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_io_object/operator_eq_.html" title="basic_io_object::operator="><span class="bold"><strong>operator=</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Move-assign a basic_io_object.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_io_object/_basic_io_object.html" title="basic_io_object::~basic_io_object"><span class="bold"><strong>~basic_io_object</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Protected destructor to prevent deletion through this type.
                </p>
              </td>
</tr>
</tbody>
</table></div>
<h5>
<a name="asio.reference.basic_io_object.h3"></a>
        <span><a name="asio.reference.basic_io_object.remarks"></a></span><a class="link" href="basic_io_object.html#asio.reference.basic_io_object.remarks">Remarks</a>
      </h5>
<p>
        All I/O objects are non-copyable. However, when using C++0x, certain I/O
        objects do support move construction and move assignment.
      </p>
<h5>
<a name="asio.reference.basic_io_object.h4"></a>
        <span><a name="asio.reference.basic_io_object.requirements"></a></span><a class="link" href="basic_io_object.html#asio.reference.basic_io_object.requirements">Requirements</a>
      </h5>
<p>
        <span class="emphasis"><em>Header: </em></span><code class="literal">asio/basic_io_object.hpp</code>
      </p>
<p>
        <span class="emphasis"><em>Convenience header: </em></span><code class="literal">asio.hpp</code>
      </p>
</div>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2003-2018 Christopher M. Kohlhoff<p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
      </p>
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